KimberllyKethley 10/08/2015 3000km.1000 = 3000000m1h40min = 100min = 6000sVm = 3000000 / 6000= 500m/s
KimberllyKethley
3000km.1000 = 3000000m
1h40min = 100min = 6000s
Vm = 3000000 / 6000
= 500m/s